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feat: support eval_ro and evalsha_ro

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Signed-off-by: tison <wander4096@gmail.com>
This commit is contained in:
tison
2022-09-24 11:28:14 +08:00
parent 4dcf3cca72
commit d56af1f2d1
4 changed files with 61 additions and 15 deletions
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31
commands.go
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@ -339,6 +339,8 @@ type Cmdable interface {
Eval(ctx context.Context, script string, keys []string, args ...interface{}) *Cmd
EvalSha(ctx context.Context, sha1 string, keys []string, args ...interface{}) *Cmd
EvalRO(ctx context.Context, script string, keys []string, args ...interface{}) *Cmd
EvalShaRO(ctx context.Context, sha1 string, keys []string, args ...interface{}) *Cmd
ScriptExists(ctx context.Context, hashes ...string) *BoolSliceCmd
ScriptFlush(ctx context.Context) *StatusCmd
ScriptKill(ctx context.Context) *StatusCmd
@ -3010,24 +3012,25 @@ func (c cmdable) MemoryUsage(ctx context.Context, key string, samples ...int) *I
//------------------------------------------------------------------------------
func (c cmdable) Eval(ctx context.Context, script string, keys []string, args ...interface{}) *Cmd {
cmdArgs := make([]interface{}, 3+len(keys), 3+len(keys)+len(args))
cmdArgs[0] = "eval"
cmdArgs[1] = script
cmdArgs[2] = len(keys)
for i, key := range keys {
cmdArgs[3+i] = key
}
cmdArgs = appendArgs(cmdArgs, args)
cmd := NewCmd(ctx, cmdArgs...)
cmd.SetFirstKeyPos(3)
_ = c(ctx, cmd)
return cmd
return c.eval(ctx, "eval", script, keys, args...)
}
func (c cmdable) EvalRO(ctx context.Context, script string, keys []string, args ...interface{}) *Cmd {
return c.eval(ctx, "eval_ro", script, keys, args...)
}
func (c cmdable) EvalSha(ctx context.Context, sha1 string, keys []string, args ...interface{}) *Cmd {
return c.eval(ctx, "evalsha", sha1, keys, args...)
}
func (c cmdable) EvalShaRO(ctx context.Context, sha1 string, keys []string, args ...interface{}) *Cmd {
return c.eval(ctx, "evalsha_ro", sha1, keys, args...)
}
func (c cmdable) eval(ctx context.Context, name, payload string, keys []string, args ...interface{}) *Cmd {
cmdArgs := make([]interface{}, 3+len(keys), 3+len(keys)+len(args))
cmdArgs[0] = "evalsha"
cmdArgs[1] = sha1
cmdArgs[0] = name
cmdArgs[1] = payload
cmdArgs[2] = len(keys)
for i, key := range keys {
cmdArgs[3+i] = key